INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc7b70953aa676d5dffd326461a25f2950a7f357ebf2ba65bd62e2757fc3f4f4', 
    'XLXOzgPA4ZnSSSsSeIe6CydEgWyskthYeZQ6tDjKt/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)